1464304572442 has 16 divisors (see below), whose sum is σ = 2229319915200. Its totient is φ = 721198719648.

The previous prime is 1464304572431. The next prime is 1464304572449. The reversal of 1464304572442 is 2442754034641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1464304572392 and 1464304572401.

It is not an unprimeable number, because it can be changed into a prime (1464304572449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3857059 + ... + 4219657.

It is an arithmetic number, because the mean of its divisors is an integer number (139332494700).

Almost surely, 2^{1464304572442} is an apocalyptic number.

1464304572442 is a deficient number, since it is larger than the sum of its proper divisors (765015342758).

1464304572442 is a wasteful number, since it uses less digits than its factorization.

1464304572442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392805.

The product of its (nonzero) digits is 2580480, while the sum is 46.

The spelling of 1464304572442 in words is "one trillion, four hundred sixty-four billion, three hundred four million, five hundred seventy-two thousand, four hundred forty-two".